IMDb > Goodbye Gemini (1970)
Goodbye Gemini
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Goodbye Gemini (1970) More at IMDbPro »

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Goodbye Gemini -- Jacki and Julian are 20-year-old twins with an unusually close relationship. Their bizarre fantasy world is shattered by the arrival of Clive, a London small-time criminal with a massive gambling debt. As the twins become exposed to the seamy underbelly of the swinging '60s London nightlife, their relationship becomes strained and twisted. When Clive attempts to blackmail Julian, the twins take decisive action in this eerie, unsettling tale


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Release Date:
16 March 1972 (Mexico) See more »
I Am You when I love. You love - You Are Me when I kill. You kill See more »
Unnaturally close, jet-setting twins become enmeshed in the Swinging London scene, where their relationship is strained after they befriend a predatory hustler and his girlfriend. Full summary » | Add synopsis »
(6 articles)
User Reviews:
Twins make trouble See more (6 total) »


  (in credits order) (verified as complete)

Judy Geeson ... Jacki

Martin Potter ... Julian

Michael Redgrave ... James Harrington-Smith
Alexis Kanner ... Clive Landseer
Mike Pratt ... Rod Barstowe
Marian Diamond ... Denise Pryce-Fletcher (as Marion Diamond)

Freddie Jones ... David Curry
Peter Jeffrey ... Detective Inspector Kingsley
Terry Scully ... Nigel Garfield
Daphne Heard ... Mrs. McLaren
Laurence Hardy ... Minister
Joseph Fürst ... Georgiu
Brian Wilde ... Taxi Driver
Ricky Renée ... Myra
Barry Scott ... Audrey
Hilda Barry ... Stallholder
Jack Connell ... Barman
rest of cast listed alphabetically:

Carolyn Jones ... Houseboat Party Guest (uncredited)

Directed by
Alan Gibson 
Writing credits
(in alphabetical order)
Jenni Hall  novel "Ask Agamemnon"
Edmund Ward 

Produced by
William Hill .... associate producer
Josef Shaftel .... executive producer
Peter Snell .... producer
Original Music by
Christopher Gunning 
Cinematography by
Geoffrey Unsworth (photographed by)
Film Editing by
Ernest Hosler 
Casting by
Irene Lamb 
Production Design by
Wilfred Shingleton  (as Wilfrid Shingleton)
Art Direction by
Fred Carter 
Set Decoration by
Bryan Graves  (as Brian Graves)
Costume Design by
Sandy Moss 
Makeup Department
Harry Frampton .... makeup artist
Production Management
Jack Causey .... production manager
Second Unit Director or Assistant Director
Anthony Waye .... assistant director
Art Department
Albert Blackshaw .... construction manager
Sound Department
Les Hammond .... sound recordist
Gerry Humphreys .... sound re-recording mixer
Don Sharpe .... sound editor
Camera and Electrical Department
Cedric James .... assistant camera
Peter MacDonald .... camera operator
Costume and Wardrobe Department
Betty Adamson .... wardrobe supervisor
Editorial Department
Chris German .... assembly editor
Music Department
Marcus Dods .... conductor
Other crew
Jim Brennan .... location manager
Derek Horne .... assistant to the executive producer
Marjorie Lavelly .... continuity
Arthur Tarry .... production controller
Crew believed to be complete

Production CompaniesDistributorsOther Companies

Additional Details

Also Known As:
89 min
Color (Eastmancolor)
Aspect Ratio:
1.78 : 1 See more »
Sound Mix:
Australia:M | Canada:R (Ontario) | Canada:18+ (Québec) | Iceland:16 | UK:X | UK:15 (DVD) | USA:R

Did You Know?

David Curry:You and I should feel like two old tombstones, my dear. If we're not careful, someone might come up and inscribe us.See more »
Movie Connections:
Referenced in The Oral Generation (1970)See more »
Forget About the DaySee more »


Is Goodbye Gemini based on a book?
See more »
3 out of 3 people found the following review useful.
Twins make trouble, 17 August 2012
Author: Bribaba from United Kingdom

Twins arrive in London on an overnight bus wearing matching fluorescent jackets and clutching a teddy-bear (always a sign of evil). They've not even unpacked their bags before they murder their new landlady and get invited to an inevitably swinging' party. Jacki (Judy Geeson) is the female half of the twins and looks lovely even in the aforementioned garment, which is more than can be said for Julian (Martin Potter). He's the possessive twin who swings both ways and whose love for his sister is less than wholesome. They attend a few parties, talk to their teddy and get mixed up with some menacing Earls Court transvestites, a liaison that leads to blackmail and murder.

There's nothing here that can really be called a narrative, it's more like someone thought a swinging London movie with a psycho tilt would be really groovy. However, the film is based upon Ask Agamemnon by Jenni Hall (no, I've never heard of it, either). Despite the wavering storyline it's a strangely compelling film with an admirable wildness. The cast are game, except Michael Redgrave who has the air of an actor unaccustomed to such material. The camera-work from Geoffrey Unsworth is as exceptional as ever, tut the psychotic tone is best summed up by The Peddlers funky theme song: ('when the world comes knocking') Tell The World We're Not In.

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